/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package servlets;

import beans.DocenteMateriaBean;
import databeans.MateriaDocenteDataBean;
import java.io.IOException;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Eduardo Cerritos
 */
public class AgregarMateriaDocente extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
                String urlAntes = request.getHeader("Referer");
        try {
            String[] materias = request.getParameterValues("materias");
            ArrayList <DocenteMateriaBean> materias_doc= new ArrayList <DocenteMateriaBean> ();
            String codigo=request.getParameter("codigo");

            for(int i=0; i <= materias.length - 1; i++){
                DocenteMateriaBean aux = new DocenteMateriaBean();

                aux.setCodigo(codigo);
                aux.setCodmateria(materias[i]);
                materias_doc.add(aux);
            }
            MateriaDocenteDataBean mdd= new MateriaDocenteDataBean();
            mdd.setMateriasDocente(materias_doc);

            response.sendRedirect(urlAntes);


        } catch (Exception ex) {
            Logger.getLogger(AgregarMateriaAlumno.class.getName()).log(Level.SEVERE, null, ex);
            response.sendRedirect(urlAntes);
        }
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
